Toro Rosso technical director James Key says the update on the STR10 is “a radical difference” to its launch car.

There were a number of nose variations on display when teams launched their cars at the first test at Jerez, with Toro Rosso opting for a long nose at the time. However, the team switched to a shorter nose at the start of the final test at Barcelona as part of a major aerodynamic update and Key told F1i it highlighted a big change in terms of the whole package.

“So far, the drivers have commented positively,” Key said. “There’s a couple of weaknesses we’re aware of but we certainly fixed a couple of things from last year that we were concerned with. What pops out of the garage this week is going to be very different than what was coming out of the garage [at the second test].

“That’s the important thing because I don’t think it’s an approach that most other teams are making. I expect to see changes from everyone but ours is quite a radical difference so don’t look at the headline numbers [so far] from us. It’s this week that matters.”

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Driver line-ups for the final test

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James Key was speaking to Eric Silbermann

Andrew Lewin

Andrew first became a fan of Formula 1 during the time when Michael Schumacher and Damon Hill were stepping into the limelight after the era of Alain Prost, Nigel Mansell and Aryton Senna. He's been addicted ever since, and has been writing about the sport now for nearly a quarter of a century for a number of online news sites. He's also written professionally about GP2 (now Formula 2), GP3, IndyCar, World Rally Championship, MotoGP and NASCAR. In his other professional life, Andrew is a freelance writer, social media consultant, web developer/programmer, and digital specialist in the fields of accessibility, usability, IA, online communities and public sector procurement. He worked for many years in magazine production at Bauer Media, and for over a decade he was part of the digital media team at the UK government's communications department. Born and raised in Essex, Andrew currently lives and works in south-west London.

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